Analysis Overview
SHA256
e6294bd65b02bdbceff1cf1e5300f4bd8d87a3d6abf26671c34db02ad923b530
Threat Level: Shows suspicious behavior
The file a7167d5ab0756ca93d1db03cae77dbc4_JaffaCakes118 was found to be: Shows suspicious behavior.
Malicious Activity Summary
Requests dangerous framework permissions
MITRE ATT&CK Matrix
Analysis: static1
Detonation Overview
Reported
2024-06-13 23:23
Signatures
Requests dangerous framework permissions
| Description | Indicator | Process | Target |
| Allows read only access to phone state, including the current cellular network information, the status of any ongoing calls, and a list of any PhoneAccounts registered on the device. | android.permission.READ_PHONE_STATE | N/A | N/A |
| Allows an application to write to external storage. | android.permission.WRITE_EXTERNAL_STORAGE | N/A | N/A |
| Allows an application to read from external storage. | android.permission.READ_EXTERNAL_STORAGE | N/A | N/A |
| Allows an application to initiate a phone call without going through the Dialer user interface for the user to confirm the call. | android.permission.CALL_PHONE | N/A | N/A |
| Allows an app to access precise location. | android.permission.ACCESS_FINE_LOCATION | N/A | N/A |
| Allows an app to access approximate location. | android.permission.ACCESS_COARSE_LOCATION | N/A | N/A |
| Allows an app to create windows using the type LayoutParams.TYPE_APPLICATION_OVERLAY, shown on top of all other apps. | android.permission.SYSTEM_ALERT_WINDOW | N/A | N/A |
| Allows access to the list of accounts in the Accounts Service. | android.permission.GET_ACCOUNTS | N/A | N/A |
| Required to be able to access the camera device. | android.permission.CAMERA | N/A | N/A |
| Allows an application to record audio. | android.permission.RECORD_AUDIO | N/A | N/A |
| Allows an application to read or write the system settings. | android.permission.WRITE_SETTINGS | N/A | N/A |
| Allows an application to read from external storage. | android.permission.READ_EXTERNAL_STORAGE | N/A | N/A |
| Required to be able to access the camera device. | android.permission.CAMERA | N/A | N/A |
| Allows an app to access approximate location. | android.permission.ACCESS_COARSE_LOCATION | N/A | N/A |
| Allows an application to send SMS messages. | android.permission.SEND_SMS | N/A | N/A |
| Allows an application to receive SMS messages. | android.permission.RECEIVE_SMS | N/A | N/A |
| Allows an application to read SMS messages. | android.permission.READ_SMS | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-13 23:23
Reported
2024-06-13 23:26
Platform
android-x86-arm-20240611.1-en
Max time kernel
2s
Max time network
141s
Command Line
Signatures
Processes
com.aikxian.yijian
Network
| Country | Destination | Domain | Proto |
| GB | 142.250.180.14:443 | tcp | |
| N/A | 224.0.0.251:5353 | udp | |
| US | 1.1.1.1:53 | android.apis.google.com | udp |
| GB | 142.250.179.238:443 | android.apis.google.com | tcp |
Files
/data/data/com.aikxian.yijian/.jiagu/libjiagu.so
| MD5 | 0c62759312b43446966f78b2fa912a3a |
| SHA1 | 904b445133b0c796410a9f5a3f76c4994f6d69e8 |
| SHA256 | c3e6b4faaaa9d6a8232a7c2d4a55e3bdd5794de137c40ab39a15b98197792e85 |
| SHA512 | 6bdcb86929b5aef06c2c2e48a46f4f955f6afa4b69ca6154808f51bb3963779e2b55bf208eee117a83eb5fd4b12416b11ac33e670302e8d6fa861e10f73dee20 |
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-13 23:23
Reported
2024-06-13 23:26
Platform
android-x64-arm64-20240611.1-en
Max time kernel
2s
Max time network
132s
Command Line
Signatures
Processes
com.aikxian.yijian
Network
| Country | Destination | Domain | Proto |
| GB | 142.250.187.206:443 | tcp | |
| GB | 142.250.187.206:443 | tcp | |
| N/A | 224.0.0.251:5353 | udp | |
| GB | 216.58.212.234:443 | tcp | |
| GB | 216.58.212.234:443 | tcp | |
| US | 1.1.1.1:53 | ssl.google-analytics.com | udp |
| GB | 142.250.179.232:443 | ssl.google-analytics.com | tcp |
| US | 1.1.1.1:53 | android.apis.google.com | udp |
| GB | 172.217.16.238:443 | android.apis.google.com | tcp |
| GB | 216.58.212.196:443 | tcp | |
| GB | 216.58.212.196:443 | tcp |
Files
/data/user/0/com.aikxian.yijian/.jiagu/libjiagu.so
| MD5 | 0c62759312b43446966f78b2fa912a3a |
| SHA1 | 904b445133b0c796410a9f5a3f76c4994f6d69e8 |
| SHA256 | c3e6b4faaaa9d6a8232a7c2d4a55e3bdd5794de137c40ab39a15b98197792e85 |
| SHA512 | 6bdcb86929b5aef06c2c2e48a46f4f955f6afa4b69ca6154808f51bb3963779e2b55bf208eee117a83eb5fd4b12416b11ac33e670302e8d6fa861e10f73dee20 |
/data/user/0/com.aikxian.yijian/.jiagu/libjiagu_64.so
| MD5 | f5fb852b92030aec69fbe848d7b78fc1 |
| SHA1 | c4464d09d11f85a54d32885202ee6b7c967e7e1a |
| SHA256 | a8423da3cc55f2605d42c08fb2c39afca8005cb2af0b86c3b3107d156b4d6318 |
| SHA512 | 058fc55a20cc54363cc72bb4ba284e98dffe57779bd476df3d53434c3ed0d41ef487694fe76e665727576e8bc4bc4d3431f870a76eb6420463339eb374787c4c |